PT87387A - NITRIFICATION-INHIBITING AGENT - Google Patents

NITRIFICATION-INHIBITING AGENT

Info

Publication number
PT87387A
PT87387A PT87387A PT8738788A PT87387A PT 87387 A PT87387 A PT 87387A PT 87387 A PT87387 A PT 87387A PT 8738788 A PT8738788 A PT 8738788A PT 87387 A PT87387 A PT 87387A
Authority
PT
Portugal
Prior art keywords
nitrification
inhibiting agent
ammonium
guanylthiourea
dicyandiamide
Prior art date
Application number
PT87387A
Other languages
Portuguese (pt)
Other versions
PT87387B (en
Inventor
Svatopluk Solansky
Werner Goll
Richard Youngman
Original Assignee
Sueddeutsche Kalkstickstoff
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sueddeutsche Kalkstickstoff filed Critical Sueddeutsche Kalkstickstoff
Publication of PT87387A publication Critical patent/PT87387A/en
Publication of PT87387B publication Critical patent/PT87387B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/90—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting the nitrification of ammonium compounds or urea in the soil
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
    • Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Activated Sludge Processes (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Lubricants (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Hydrogenated Pyridines (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Water Treatment By Sorption (AREA)
  • Road Paving Structures (AREA)

Abstract

1. Nitrification-inhibiting agent, characterised in that it consists of a) dicyandiamide and b) guanylthiourea and/or ammonium thiosulphate, as well as possibly c) ammonium phosphate.
PT87387A 1987-05-02 1988-05-02 PREPARATION PROCESS OF A NITRIFICATION INHIBITOR AGENT PT87387B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873714729 DE3714729A1 (en) 1987-05-02 1987-05-02 NITRIFICATION AGENT

Publications (2)

Publication Number Publication Date
PT87387A true PT87387A (en) 1989-05-31
PT87387B PT87387B (en) 1992-09-30

Family

ID=6326756

Family Applications (1)

Application Number Title Priority Date Filing Date
PT87387A PT87387B (en) 1987-05-02 1988-05-02 PREPARATION PROCESS OF A NITRIFICATION INHIBITOR AGENT

Country Status (23)

Country Link
EP (1) EP0289757B1 (en)
JP (1) JPS63282184A (en)
KR (1) KR880013856A (en)
CN (1) CN1031071A (en)
AT (1) ATE52995T1 (en)
AU (1) AU600120B2 (en)
BR (1) BR8802085A (en)
CS (1) CS270586B2 (en)
DD (1) DD281592A5 (en)
DE (2) DE3714729A1 (en)
DK (1) DK167061B1 (en)
ES (1) ES2015976B3 (en)
FI (1) FI882031A (en)
HU (1) HU202170B (en)
IL (1) IL86205A (en)
IN (1) IN168234B (en)
NO (1) NO881892L (en)
NZ (1) NZ223915A (en)
PH (1) PH24343A (en)
PT (1) PT87387B (en)
SU (1) SU1650005A3 (en)
YU (1) YU45498B (en)
ZA (1) ZA882899B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5024689A (en) * 1988-02-08 1991-06-18 Freeport Mcmoran Resource Partners Nitrogen fertilizer
US4994100A (en) * 1988-12-29 1991-02-19 Freeport Mcmoran Resource Partners Homogeneous granular nitrogen fertilizer
DE4211808A1 (en) * 1992-04-08 1993-10-14 Wittenberg Stickstoff Ag Active ingredient combination for inhibiting or regulating nitrification in cultivated soils or substrates
DE4405393C2 (en) * 1994-02-21 1996-01-25 Piesteritz Stickstoff Active substance combinations for inhibiting or regulating the nitrification of ammonium nitrogen in cultivated soils
CN1073975C (en) * 1996-10-18 2001-10-31 中国科学院沈阳应用生态研究所 Compound long-lasting urea fertilizer and preparing method thereof
AU4613300A (en) * 2000-05-15 2001-11-26 Mitsui & Co., Ltd. Fertilizers containing ammonium thiosulfate
US20060089260A1 (en) * 2002-08-02 2006-04-27 Lincoln University Nitrification inhibitor treatment of grazed pasture soils
US11021413B2 (en) 2014-11-14 2021-06-01 Basf Se Benzylpropargylether as nitrification inhibitors
JP6364394B2 (en) * 2015-10-01 2018-07-25 エムシー・ファーティコム株式会社 Granule fertilizer containing field action guanylurea
CN107043169A (en) * 2016-02-05 2017-08-15 三菱化学株式会社 Wastewater treatment equipment and method of wastewater treatment
WO2020033575A1 (en) * 2018-08-08 2020-02-13 Tessenderlo Kerley, Inc. Compositions comprising solid thiosulfates, polysulfides and/or (bi)sulfites with an urea compound and methods for preparing same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3544295A (en) * 1967-12-11 1970-12-01 Nitto Chemical Industry Co Ltd Process for inhibiting nitrification of ammonia nitrogen in soils and soil-treating materials therefor
DE2928143C2 (en) * 1979-07-12 1986-01-02 Skw Trostberg Ag, 8223 Trostberg Process for the production of non-baking granular mineral fertilizers based on ammonium salts

Also Published As

Publication number Publication date
EP0289757B1 (en) 1990-05-23
IL86205A0 (en) 1988-11-15
DK167061B1 (en) 1993-08-23
IN168234B (en) 1991-02-23
CN1031071A (en) 1989-02-15
EP0289757A3 (en) 1988-12-14
SU1650005A3 (en) 1991-05-15
EP0289757A2 (en) 1988-11-09
ATE52995T1 (en) 1990-06-15
DE3714729A1 (en) 1988-11-10
KR880013856A (en) 1988-12-22
AU1463888A (en) 1988-11-03
HUT46635A (en) 1988-11-28
CS270586B2 (en) 1990-07-12
FI882031A0 (en) 1988-04-29
AU600120B2 (en) 1990-08-02
ES2015976B3 (en) 1990-09-16
ZA882899B (en) 1988-10-27
FI882031A (en) 1988-11-03
DD281592A5 (en) 1990-08-15
DK205288A (en) 1988-11-03
NO881892L (en) 1988-11-03
IL86205A (en) 1992-03-29
PH24343A (en) 1990-06-13
YU45498B (en) 1992-05-28
BR8802085A (en) 1988-11-29
CS288688A2 (en) 1989-11-14
NZ223915A (en) 1989-11-28
HU202170B (en) 1991-02-28
DE3860165D1 (en) 1990-06-28
PT87387B (en) 1992-09-30
YU85588A (en) 1990-06-30
JPS63282184A (en) 1988-11-18
NO881892D0 (en) 1988-04-29
DK205288D0 (en) 1988-04-14

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19920304

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 19930930